/* -*-c++-*- OpenSceneGraph - Copyright (C) Cedric Pinson
 *
 * This application is open source and may be redistributed and/or modified
 * freely and without restriction, both in commercial and non commercial
 * applications, as long as this copyright notice is maintained.
 *
 * This application is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
*/

#ifndef INDEX_MESH_VISITOR
#define INDEX_MESH_VISITOR

#include "GeometryUniqueVisitor"

class IndexMeshVisitor : public GeometryUniqueVisitor
{
public:
    IndexMeshVisitor(): GeometryUniqueVisitor("IndexMeshVisitor")
    {}

    void process(osg::Geometry& geom);

protected:
    typedef std::vector<unsigned int> IndexList;
    void addDrawElements(IndexList&,
                         osg::PrimitiveSet::Mode,
                         osg::Geometry::PrimitiveSetList&,
                         std::string userValue = std::string());
};

#endif
